The Will Erwin Headache Research Foundation is a 501(c)(3) tax exempt organization founded in 2014. Our tax ID is 46-4886305. For more information, contact us at jferwin@cureheadaches.org or 713-238-9100, or contact the Greater Houston Community Foundation. The Mission of Greater Houston Community Foundation is: Growing effective philanthropy by connecting donors to the causes they care about, providing excellent stewardship of assets entrusted to us, and convening resources to address important community needs.